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1# Version 0.7.2
2
3- Fix bug in release (yanking 0.7.1)
4
5# Version 0.7.1
6
7- Bump `autocfg` dependency to version 1.0. (#460)
8- Make `AtomicCell` lockfree for u8, u16, u32, u64 sized values at 1.34+. (#454)
9
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10# Version 0.7.0
11
12- Bump the minimum required version to 1.28.
13- Fix breakage with nightly feature due to rust-lang/rust#65214.
14- Apply `#[repr(transparent)]` to `AtomicCell`.
15- Make `AtomicCell::new()` const function at 1.31+.
16
17# Version 0.6.6
18
19- Add `UnwindSafe` and `RefUnwindSafe` impls for `AtomicCell`.
20- Add `AtomicCell::as_ptr()`.
21- Add `AtomicCell::take()`.
22- Fix a bug in `AtomicCell::compare_exchange()` and `AtomicCell::compare_and_swap()`.
23- Various documentation improvements.
24
25# Version 0.6.5
26
27- Rename `Backoff::is_complete()` to `Backoff::is_completed()`.
28
29# Version 0.6.4
30
31- Add `WaitGroup`, `ShardedLock`, and `Backoff`.
32- Add `fetch_*` methods for `AtomicCell<i128>` and `AtomicCell<u128>`.
33- Expand documentation.
34
35# Version 0.6.3
36
37- Add `AtomicCell`.
38- Improve documentation.
39
40# Version 0.6.2
41
42- Add `Parker`.
43- Improve documentation.
44
45# Version 0.6.1
46
47- Fix a soundness bug in `Scope::spawn()`.
48- Remove the `T: 'scope` bound on `ScopedJoinHandle`.
49
50# Version 0.6.0
51
52- Move `AtomicConsume` to `atomic` module.
53- `scope()` returns a `Result` of thread joins.
54- Remove `spawn_unchecked`.
55- Fix a soundness bug due to incorrect lifetimes.
56- Improve documentation.
57- Support nested scoped spawns.
58- Implement `Copy`, `Hash`, `PartialEq`, and `Eq` for `CachePadded`.
59- Add `CachePadded::into_inner()`.
60
61# Version 0.5.0
62
63- Reorganize sub-modules and rename functions.
64
65# Version 0.4.1
66
67- Fix a documentation link.
68
69# Version 0.4.0
70
71- `CachePadded` supports types bigger than 64 bytes.
72- Fix a bug in scoped threads where unitialized memory was being dropped.
73- Minimum required Rust version is now 1.25.
74
75# Version 0.3.2
76
77- Mark `load_consume` with `#[inline]`.
78
79# Version 0.3.1
80
81- `load_consume` on ARM and AArch64.
82
83# Version 0.3.0
84
85- Add `join` for scoped thread API.
86- Add `load_consume` for atomic load-consume memory ordering.
87- Remove `AtomicOption`.
88
89# Version 0.2.2
90
91- Support Rust 1.12.1.
92- Call `T::clone` when cloning a `CachePadded<T>`.
93
94# Version 0.2.1
95
96- Add `use_std` feature.
97
98# Version 0.2.0
99
100- Add `nightly` feature.
101- Use `repr(align(64))` on `CachePadded` with the `nightly` feature.
102- Implement `Drop` for `CachePadded<T>`.
103- Implement `Clone` for `CachePadded<T>`.
104- Implement `From<T>` for `CachePadded<T>`.
105- Implement better `Debug` for `CachePadded<T>`.
106- Write more tests.
107- Add this changelog.
108- Change cache line length to 64 bytes.
109- Remove `ZerosValid`.
110
111# Version 0.1.0
112
113- Old implementation of `CachePadded` from `crossbeam` version 0.3.0